31002322

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{70141}}^1$

素因数の和:70173

約数の個数: 16

約数和(自身を含む): 53027352

約数和(自身を除く): 22025030

約数列:

[1, 2, 13, 17, 26, 34, 221, 442, 70141, 140282, 911833, 1192397, 1823666, 2384794, 15501161, 31002322]

約数ペア:

[(1, 31002322), (2, 15501161), (13, 2384794), (17, 1823666), (26, 1192397), (34, 911833), (221, 140282), (442, 70141)]